Multi-layer film structure for packaging and bags made therefrom

Details Multi-layer film structure for packaging and bags made therefrom Multi-layer film structure for packaging and bags made therefrom

1989-10-12

1991-08-20

Seidleck, James J.

Stock material or miscellaneous articles

Hollow or container type article

Nonself-supporting tubular film or bag

428349, 428516, 428518, 428520, B32B 2708

Patent

active

050413163

ABSTRACT:
A multi-layer thermoplastic shrinkable film with improved processing properties comprising at least a heat sealing VLDPE layer, a core oxygen barrier layer and an outer thermoplastic layer, and also comprising interposed between the barrier and the outer thermoplastic layer a further intermediate VLDPE layer.

REFERENCES:
patent: 4640856 (1987-02-01), Ferguson et al.
patent: 4837084 (1989-06-01), Warren
patent: 4863769 (1989-09-01), Lustig et al.
patent: 4863784 (1989-09-01), Lustig et al.
patent: 4976898 (1990-12-01), Lustig et al.

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